Simple method for preparing linear zinc oxide whiskers
The invention discloses a simple method for preparing linear zinc oxide whiskers, which belongs to preparation processes of inorganic crystal materials. The method comprises the steps of taking zinc powder as raw material, using deionized water solution of 0.1-1 per mill hydrogen peroxide for condit...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | CHEN ERFAN |
| description | The invention discloses a simple method for preparing linear zinc oxide whiskers, which belongs to preparation processes of inorganic crystal materials. The method comprises the steps of taking zinc powder as raw material, using deionized water solution of 0.1-1 per mill hydrogen peroxide for conditioning till paste state, grinding in a mortar for 10-30 minutes, placing for more than 48 hours at room temperature, and drying, thereby carrying out aging treatment on the zinc powder; placing the aged zinc powder in a ceramic mortar, placing in a high-temperature furnace, rapidly increasing the temperature to 1000-1100 DEG C, simultaneously introducing high-purity nitrogen at 0.3m3/h and compressed air at 0.01m3/h, and keeping the temperature for 1-1.5 hours; and taking out, naturally cooling to room temperature, and preparing the linear ZnO whiskers. The preparation device and the preparation process adopted by the method have the advantages of simple method, high production efficiency, good product quality, low |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN101748474A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN101748474A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN101748474A3</originalsourceid><addsrcrecordid>eNrjZDALzswtyElVyE0tychPUUjLL1IoKEotSCzKzEtXyMnMS00sUqjKzEtWyK_ITElVKM_ILM5OLSrmYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GBobmJhYm5iaOxsSoAQCqXy23</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Simple method for preparing linear zinc oxide whiskers</title><source>esp@cenet</source><creator>CHEN ERFAN</creator><creatorcontrib>CHEN ERFAN</creatorcontrib><description>The invention discloses a simple method for preparing linear zinc oxide whiskers, which belongs to preparation processes of inorganic crystal materials. The method comprises the steps of taking zinc powder as raw material, using deionized water solution of 0.1-1 per mill hydrogen peroxide for conditioning till paste state, grinding in a mortar for 10-30 minutes, placing for more than 48 hours at room temperature, and drying, thereby carrying out aging treatment on the zinc powder; placing the aged zinc powder in a ceramic mortar, placing in a high-temperature furnace, rapidly increasing the temperature to 1000-1100 DEG C, simultaneously introducing high-purity nitrogen at 0.3m3/h and compressed air at 0.01m3/h, and keeping the temperature for 1-1.5 hours; and taking out, naturally cooling to room temperature, and preparing the linear ZnO whiskers. The preparation device and the preparation process adopted by the method have the advantages of simple method, high production efficiency, good product quality, low</description><language>chi ; eng</language><subject>AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE ; APPARATUS THEREFOR ; CHEMISTRY ; CRYSTAL GROWTH ; METALLURGY ; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE ; REFINING BY ZONE-MELTING OF MATERIAL ; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE ; SINGLE-CRYSTAL-GROWTH ; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL</subject><creationdate>2010</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20100623&DB=EPODOC&CC=CN&NR=101748474A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20100623&DB=EPODOC&CC=CN&NR=101748474A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN ERFAN</creatorcontrib><title>Simple method for preparing linear zinc oxide whiskers</title><description>The invention discloses a simple method for preparing linear zinc oxide whiskers, which belongs to preparation processes of inorganic crystal materials. The method comprises the steps of taking zinc powder as raw material, using deionized water solution of 0.1-1 per mill hydrogen peroxide for conditioning till paste state, grinding in a mortar for 10-30 minutes, placing for more than 48 hours at room temperature, and drying, thereby carrying out aging treatment on the zinc powder; placing the aged zinc powder in a ceramic mortar, placing in a high-temperature furnace, rapidly increasing the temperature to 1000-1100 DEG C, simultaneously introducing high-purity nitrogen at 0.3m3/h and compressed air at 0.01m3/h, and keeping the temperature for 1-1.5 hours; and taking out, naturally cooling to room temperature, and preparing the linear ZnO whiskers. The preparation device and the preparation process adopted by the method have the advantages of simple method, high production efficiency, good product quality, low</description><subject>AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE</subject><subject>APPARATUS THEREFOR</subject><subject>CHEMISTRY</subject><subject>CRYSTAL GROWTH</subject><subject>METALLURGY</subject><subject>PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE</subject><subject>REFINING BY ZONE-MELTING OF MATERIAL</subject><subject>SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE</subject><subject>SINGLE-CRYSTAL-GROWTH</subject><subject>UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDALzswtyElVyE0tychPUUjLL1IoKEotSCzKzEtXyMnMS00sUqjKzEtWyK_ITElVKM_ILM5OLSrmYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GBobmJhYm5iaOxsSoAQCqXy23</recordid><startdate>20100623</startdate><enddate>20100623</enddate><creator>CHEN ERFAN</creator><scope>EVB</scope></search><sort><creationdate>20100623</creationdate><title>Simple method for preparing linear zinc oxide whiskers</title><author>CHEN ERFAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN101748474A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2010</creationdate><topic>AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE</topic><topic>APPARATUS THEREFOR</topic><topic>CHEMISTRY</topic><topic>CRYSTAL GROWTH</topic><topic>METALLURGY</topic><topic>PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE</topic><topic>REFINING BY ZONE-MELTING OF MATERIAL</topic><topic>SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE</topic><topic>SINGLE-CRYSTAL-GROWTH</topic><topic>UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL</topic><toplevel>online_resources</toplevel><creatorcontrib>CHEN ERFAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHEN ERFAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Simple method for preparing linear zinc oxide whiskers</title><date>2010-06-23</date><risdate>2010</risdate><abstract>The invention discloses a simple method for preparing linear zinc oxide whiskers, which belongs to preparation processes of inorganic crystal materials. The method comprises the steps of taking zinc powder as raw material, using deionized water solution of 0.1-1 per mill hydrogen peroxide for conditioning till paste state, grinding in a mortar for 10-30 minutes, placing for more than 48 hours at room temperature, and drying, thereby carrying out aging treatment on the zinc powder; placing the aged zinc powder in a ceramic mortar, placing in a high-temperature furnace, rapidly increasing the temperature to 1000-1100 DEG C, simultaneously introducing high-purity nitrogen at 0.3m3/h and compressed air at 0.01m3/h, and keeping the temperature for 1-1.5 hours; and taking out, naturally cooling to room temperature, and preparing the linear ZnO whiskers. The preparation device and the preparation process adopted by the method have the advantages of simple method, high production efficiency, good product quality, low</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN101748474A |
| source | esp@cenet |
| subjects | AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE APPARATUS THEREFOR CHEMISTRY CRYSTAL GROWTH METALLURGY PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE REFINING BY ZONE-MELTING OF MATERIAL SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE SINGLE-CRYSTAL-GROWTH UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL |
| title | Simple method for preparing linear zinc oxide whiskers |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T13%3A25%3A31IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=CHEN%20ERFAN&rft.date=2010-06-23&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN101748474A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |